
DC Motor 60mm x 420mm Tubular Fan / 60mm Cross Flow Fans 420mm length
Applications :
1 . Our annual production for cross flow fan is over 5 million sets
2 . Widely applied in electric fireplace , air - cleaning,
Industrial cooling , microwave , air conditioning , air curtain
machine , heater and other related fields .
About us :
· We are manufacturer of high quality , cost effective , passed VDE , TUV , CCC , RoHS , certified AC / DC cross flow fans , ( voltages 110v – 120v & 220v -240v ) in AC capacitor and shaded pole motors . SP - motor also mean as Single - phase shading - pole asynchronous motor.
· It is widely used in freezer , cooler box , refrigerator , microwave oven and series of fans.
1 . SCOPE :
THIS SPECIFICATION DEFINES THE ELECTRICAL AND MECHANICAL CHARACTERISTICS OF THE DC CROSS FLOW FAN .
THE FAN MOTOR IS WITH TWO PHASES AND FOUR POLES
2 . ELECTRICAL CHARACTERISTICS :
ALL MEASUREMENTS PERFORMED AT25 ~ 30℃ ROOM TEMPERATURE
& 50 ~ 80 %R . H . UNLESS OTHERWISE SECIFIED.
1 | RATED VOLTAGE | VOLTS | V | 12V DC | |
2 | OPERATION VOLTAGE | VOLTS | V | 8.4VDC - 13 . 2VDC | |
3 | FREQUENCY | Hz | Hz | / | |
4 | INPUT CURRENT | AMP | A | 0 . 70A ± 10% | AT RATED VOLTAGE |
5 | INPUT POWER | WATTS | W | 8 . 4W ±10% | AT RATED VOLTAGE |
6 | ROTATION SPEED | RPM | RPM | 1400 ± 10% | |
7 | ACOUSTICAL NOISE(AVG) | dB(A) | dB(A) | ≤ 50 Db | DETAILS SEE ATTACHED PAGE. |
8 | MAX .AIR-FLOW | CFM | Q | 156 CFM | TWO-CHAMBER METHODS DEAILS SEE ATTACHED PAGE. |
9 | MAX . AIR-PRESSURE | mmH2O | P | 1 . 7 mmAq | TWO-CHAMBER METHODS DEAILS SEE ATTACHED PAGE. |
10 | INSULATION RESISTANCE | MEG. OHM | MΩ | >20 MΩ | BETWEEN FRAME AND TERMINAL |
11 | DIELECTRIC STRENGTH | 5Ma MAX . AT 500V AC 60HZ FOR 1 MINUTE | BETWEEN FRAME AND TERMINAL. | ||
12 | ROTARY DIRECTION | CC W | |||
13 | INSULATION CLASS | CLASS B | |||
14 | LIFE EXPECTANCY | 30000 Hours at 25℃ / 65%RH |
,, Shipment
1 . FOB Shenzhen or Hong Kong ( mass production )
2 . DHL , UPS , FEDEX , TNT or any other international express ( sample or small quantity )
<<< More details can be discussed >>>
,, Payment
T / T and Western Union
1 . The payment for the high value sample will be charged.
2 . The payment for the low value sample is free, but the freight should be paid by you.
,, Delivery Time
Generally , 500 ~ 1000pics 10 days after confirming the PI
Shenzhen Topfan Technology Development Co., Ltd.
Shenzhen Topfan Technology Development Co., Ltd is a high-tech
enterprise of professional manufacture and researcher on dc
brushless fans and ac fans. It is a professional cooling
fan manufacturer in the field with the most professional and
largest scale intergrating research and development, manufacturing
and sales. The products including brushless fans, cross flow fans,
blower fans, centrifugal fans, dc brushless motor,shaded pole,AC
and EC fans are being widely used in the computer information
technology, network communications, as well as industrial
production equipment, medical equipment, home appliances, etc.
Founded in 1996, owns more than 600 staffs, and with a strong power research and development team, we have ourselve's manufacturing base and industrial park.
Topfan-China core of Quality First, carry out the idea Doing Things
Right Frist Time, Pursue zero defect management, holds advanced
testing instruments, production equipments, excellent management
experience and competitive price, which make the products more
popular. Based on mutual benefit and development, we always make
our biggest efforts to do everything better for our customers make
us ISO9000, UL, CE and RoHS and TUV certificated and become the
best sellers both at home and abroad including Europe, North
America, Asia (South Korea and India) and so on.
Brave the wind and waves, setting sail. Topfan-China with a
Corporate Vison of create a top cooling fans kingdom, hold a
working style of serious, rigorous, fast, persistent, and team
spirit of passion, independent, and high efficiency, make us become
the first brand in domestic, and the most popular brand all over
the world.